package demo1.old;

import java.util.Scanner;

public class Application {
    public static void main(String[] args) {
        // 测试
        Scanner in = new Scanner(System.in);
        System.out.println("输入轮胎尺寸：");
        int size = in.nextInt();
        Car car = new Car(size);
        car.init();
    }
}
